ATE148783T1 - Pyrotechnische elektrische anzünder - Google Patents

Pyrotechnische elektrische anzünder

Info

Publication number
ATE148783T1
ATE148783T1 AT93402906T AT93402906T ATE148783T1 AT E148783 T1 ATE148783 T1 AT E148783T1 AT 93402906 T AT93402906 T AT 93402906T AT 93402906 T AT93402906 T AT 93402906T AT E148783 T1 ATE148783 T1 AT E148783T1
Authority
AT
Austria
Prior art keywords
pyrotechnic
pyrotechnical
wall
substance
lighters
Prior art date
Application number
AT93402906T
Other languages
English (en)
Inventor
Jean-Claude Bernardy
Yves Moya-Naranjo
Guy Lagofun
Herve Lebreton
Original Assignee
Giat Ind Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Giat Ind Sa filed Critical Giat Ind Sa
Application granted granted Critical
Publication of ATE148783T1 publication Critical patent/ATE148783T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/11—Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/12—Bridge initiators
    • F42B3/125—Bridge initiators characterised by the configuration of the bridge initiator case
    • F42B3/127—Bridge initiators characterised by the configuration of the bridge initiator case the case having burst direction defining elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Lighters Containing Fuel (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
AT93402906T 1992-12-01 1993-12-01 Pyrotechnische elektrische anzünder ATE148783T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9214473A FR2698687B1 (fr) 1992-12-01 1992-12-01 Initiateur pyrotechnique.

Publications (1)

Publication Number Publication Date
ATE148783T1 true ATE148783T1 (de) 1997-02-15

Family

ID=9436110

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93402906T ATE148783T1 (de) 1992-12-01 1993-12-01 Pyrotechnische elektrische anzünder

Country Status (6)

Country Link
US (1) US5423261A (de)
EP (1) EP0600791B1 (de)
AT (1) ATE148783T1 (de)
DE (1) DE69308004T2 (de)
ES (1) ES2096891T3 (de)
FR (1) FR2698687B1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA946555B (en) * 1993-05-28 1995-06-12 Altech Ind Pty Ltd An electric igniter
US5596163A (en) * 1993-08-25 1997-01-21 Ems-Patvag Ag Gas generator igniting capsule
FR2720493B1 (fr) * 1994-05-31 1996-07-19 Giat Ind Sa Initiateur pyrotechnique.
FR2732455B1 (fr) * 1995-03-31 1997-06-13 Davey Bickford Initiateur electropyrotechnique, procede de realisation d'un tel initiateur et systeme de securite pour vehicule
US5988069A (en) * 1996-11-12 1999-11-23 Universal Propulsion Company, Inc. Electric initiator having a sealing material forming a ceramic to metal seal
EP0881131B1 (de) * 1997-05-28 2004-08-25 TRW Automotive GmbH Pyrotechnische Einrichtung für Fahrzeuginsassen-Schutzsysteme
FR2781878B1 (fr) 1998-07-31 2001-02-16 Giat Ind Sa Procede de mise en oeuvre d'une substance pyrotechnique et initiateur pyrotechnique obtenu avec un tel procede
DE19836278C2 (de) * 1998-08-11 2000-07-20 Dynamit Nobel Ag Extern ansteuerbare Anzündeinheit mit integrierter Elektronik zum Auslösen eines Rückhaltesystems
FR2796715B1 (fr) * 1999-07-19 2002-09-13 Giat Ind Sa Initiateur pyrotechnique et procede de montage d'un tel initiateur
FR2807155B1 (fr) 2000-03-30 2003-03-21 Giat Ind Sa Initiateur pyrotechnique pouvant etre equipe d'un composant electrique ou electronique et/ou d'un connecteur
NO20002377A (no) * 2000-05-05 2001-06-25 Nammo Raufoss As Anordning ved beholder som omslutter et brennbart materiale
US20020110337A1 (en) * 2000-05-13 2002-08-15 Stefan Loeffelholz Electro-optical component
US6644198B1 (en) * 2000-10-31 2003-11-11 Special Devices, Inc. Integral pyrotechnic initiator with molded connector
ES2292802T3 (es) * 2001-04-03 2008-03-16 Nknm Limited Soporte del recipiente unitario, base y barra de cortocircuito de un microgenerador de gas y microgenerador de gas que utiliza el mismo.
US6553914B2 (en) * 2001-04-10 2003-04-29 Breed Automotive Technology, Inc. Gas generator
DE60211462T2 (de) * 2002-01-10 2007-04-26 Davey Bickford Pyrotechnischer elektrischer Anzünder und Montageverfahren
JP3864823B2 (ja) * 2002-03-28 2007-01-10 トヨタ自動車株式会社 イニシエータ、インフレータおよび車両の乗員頭部保護エアバッグ装置
DE102004004748A1 (de) * 2003-03-08 2004-09-23 Dynamit Nobel Ais Gmbh Automotive Ignition Systems Glasdurchführung für einen pyroelektrischen Anzünder
DE102004010746A1 (de) * 2003-04-30 2004-12-09 Dynamit Nobel Ais Gmbh Automotive Ignition Systems Gehäuse für ein pyromechanisches Trennelement mit integriertem Anzündelement
DE20307603U1 (de) * 2003-05-15 2003-09-25 TRW Airbag Systems GmbH, 84544 Aschau Anzünder zur Verwendung in einer Schutzvorrichtung für Fahrzeuginsassen
CA2558287C (en) * 2004-03-18 2011-06-07 Orica Explosives Technology Pty Ltd Connector for electronic detonators
US7690303B2 (en) * 2004-04-22 2010-04-06 Reynolds Systems, Inc. Plastic encapsulated energetic material initiation device
FR2877082B1 (fr) * 2004-10-21 2007-01-19 Ncs Pyrotechnie & Tech Initiateur comportant une zone de fragilisation
FR2885684B1 (fr) 2005-05-10 2012-04-27 Davey Bickford Initiateur electrique a structure plastique et fonctionnement rapide et generateur de gaz comportant un tel initiateur
DE102005058721A1 (de) 2005-12-08 2007-06-14 Trw Airbag Systems Gmbh Pyrotechnische Aktuatoreinheit sowie Gassackmodul mit einer solchen Akruatoreinheit
US7758709B2 (en) 2006-06-21 2010-07-20 Autoliv Asp, Inc. Monolithic gas generant grains
US9193639B2 (en) * 2007-03-27 2015-11-24 Autoliv Asp, Inc. Methods of manufacturing monolithic generant grains
CZ307088B6 (cs) * 2007-05-09 2018-01-10 Indet Safety Systems A.S. Hermetizovaný skleněným zátavem zatěsněný iniciátor pro elektrické pyrotechnické systémy a způsob jeho výroby
US8057611B2 (en) * 2007-08-13 2011-11-15 Autoliv Asp, Inc. Multi-composition pyrotechnic grain
US8815029B2 (en) * 2008-04-10 2014-08-26 Autoliv Asp, Inc. High performance gas generating compositions
US8808476B2 (en) * 2008-11-12 2014-08-19 Autoliv Asp, Inc. Gas generating compositions having glass fibers
CN101486138B (zh) * 2009-02-09 2011-06-08 顾扬 用于电雷管引火装置桥丝焊接的预制备装置及其工艺
CN101487680B (zh) * 2009-02-23 2012-11-21 北京铱钵隆芯科技有限责任公司 点火头
US10857967B2 (en) * 2019-02-27 2020-12-08 Autoliv Asp, Inc. Initiator for an automotive safety device
US8925461B2 (en) * 2011-09-22 2015-01-06 Eaglepicher Technologies, Llc Low profile igniter
DE102012010608B4 (de) 2012-05-16 2025-02-13 Zf Airbag Germany Gmbh Anzünder und Verfahren zur Herstellung eines Anzünders für einen Gasgenerator
US9051223B2 (en) 2013-03-15 2015-06-09 Autoliv Asp, Inc. Generant grain assembly formed of multiple symmetric pieces
WO2019096400A1 (de) 2017-11-17 2019-05-23 Trw Airbag Systems Gmbh Pyrotechnik-anschlussschnittstelle

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516898A (en) * 1945-11-09 1950-08-01 Leo T Meister Primer and method of manufacture
US2767655A (en) * 1953-06-15 1956-10-23 Olin Mathieson Blasting caps
BE539754A (de) * 1954-08-21
US2968985A (en) * 1957-03-07 1961-01-24 Olin Mathieson Blasting caps
DE1446952B1 (de) * 1964-07-02 1970-07-09 Dynamit Nobel Ag Elektrische Zuendvorrichtung
US3831523A (en) * 1967-01-04 1974-08-27 Us Army Electroexplosive device
US3760729A (en) * 1971-12-21 1973-09-25 Us Army Hermetically sealed plastic cartridge case/cap system
DE2355255C2 (de) * 1973-11-05 1984-05-10 Gianni Verga Milano Casati Anzündvorrichtung für Artillerietreibladungen
US3971320A (en) * 1974-04-05 1976-07-27 Ici United States Inc. Electric initiator
FR2506927B1 (fr) * 1981-05-29 1986-09-26 France Etat Initiateur electro-pyrotechnique a fil chaud ou explosant a structure coaxiale
FR2513751B1 (fr) * 1981-09-28 1986-04-11 France Etat Initiateur pyrotechnique electrique a effet joule
FR2538099B1 (fr) * 1982-12-15 1986-10-03 France Etat Amorce electrique a element resistif
US4576094A (en) * 1985-08-28 1986-03-18 The United States Of America As Represented By The Secretary Of The Army Fabrication of expandable polystyrene plastic ignition containers
GB2190730B (en) * 1986-05-22 1990-10-24 Detonix Close Corp Detonator firing element
US5005486A (en) * 1989-02-03 1991-04-09 Trw Vehicle Safety Systems Inc. Igniter for airbag propellant grains
US4924774A (en) * 1989-05-16 1990-05-15 Trw Vehicle Safety Systems Inc. Apparatus for igniting a pyrotechnic transmission line
FR2659137B1 (fr) * 1990-03-01 1994-06-17 France Etat Armement Initiateur pyrotechnique laser a fibre optique.
FR2669724B1 (fr) * 1990-11-22 1994-11-25 France Etat Armement Detonateur laser a effet de projection de plaque.
FR2669725B1 (fr) * 1990-11-27 1994-10-07 Thomson Brandt Armements Detonateur pyrotechnique a connexions coaxiales.
US5241910A (en) * 1991-04-05 1993-09-07 Morton International, Inc. Universal squib connector for a gas generator
US5166468A (en) * 1991-04-05 1992-11-24 Thiokol Corporation Thermocouple-triggered igniter

Also Published As

Publication number Publication date
DE69308004T2 (de) 1997-06-05
DE69308004D1 (de) 1997-03-20
EP0600791B1 (de) 1997-02-05
FR2698687A1 (fr) 1994-06-03
EP0600791A1 (de) 1994-06-08
ES2096891T3 (es) 1997-03-16
US5423261A (en) 1995-06-13
FR2698687B1 (fr) 1995-02-03

Similar Documents

Publication Publication Date Title
ATE148783T1 (de) Pyrotechnische elektrische anzünder
CA2361995A1 (en) A coriolis flowmeter having an explosion proof housing
GB2357825A (en) Detonators for use with explosive devices
IL145774A0 (en) Plasma torch incorporating a reactive ignition tube and igniter squib tube integrating such a torch
ATE164153T1 (de) Verzögerungsladung und element, und detonator mit solch einer ladung
CA2035126A1 (en) Precision delay detonator
EP1284407A3 (de) Feuerwerkvorrichtung
PT99372A (pt) Dispositivo de extincao e prevencao de incendios
ES2079928T3 (es) Dispositivo de accionamiento provisto de un elemento de accionamiento que tiene que desplazarse y de un generador de gas pirotecnico.
FR2679994B1 (fr) Dispositif d'allumage de la charge propulsive d'une munition, notamment telescopee, et munition initiee par un tel dispositif d'allumage.
CA2242629A1 (en) Slider member for booster explosive charges
ES2017724B3 (es) Dispositivo de enlace entre una mecha de encendido de un producto pirotecnico y un inflamador.
AU3302793A (en) Cap-sensitive packaged emulsion explosive
AU4397096A (en) Explosive firing circuit
CA2014553A1 (en) Igniter-destructor device
DE59306081D1 (de) Treibgasgeneratoranordnung
DE69004377D1 (de) Zweistufengeschütz mit pyrotechnischer Treibladung und elektrischer Zündung.
IT1279206B1 (it) Circuito di innesco per dispositivi accenditori.
DE59705292D1 (de) Laserinitiiertes simultanes anzündsystem
ES2196679T3 (es) Dispositivo de cebadura para bala explosiva de mortera.
World Health Organization Directory of funding sources for safe motherhood projects
ITBO920432A1 (it) Dispositivo elettrico-elettronico per l'attivazione della combustione combustibile o esplosiva dei cosiddetti fuochi d'artificio.
ITRM930817A0 (it) Dispositivo per l'accensione adiabatica di una carica di polvere e cartuccia con carica di polvere adiabaticamente accendibile.
NO973740L (no) Anordning for å initiere forbrenning av et eksplosiv- eller drivmiddelmateriale
KR970037469A (ko) 차량의 박형 리어컴비네션램프

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee